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Mozilla Firefox ESR
Vulnerabilities
3 875
Vendors
437
Products
1 014
Kaspersky ID
Vulnerability
Product
Detect Date
Severity
KLA10971
Vulnerability in Mozilla Firefox and Mozilla Firefox ESR
Mozilla-Firefox
03/17/2017
Critical
KLA10906
Use-after-free vulnerability in Mozilla products
Mozilla-Firefox
11/30/2016
Critical
KLA11001
Use-after-free vulnerability in Mozilla Firefox and Mozilla Firefox ESR
Mozilla-Firefox
05/05/2017
High
KLA12034
Use after free vulnerability in Mozilla Firefox ESR
Mozilla-Firefox-ESR
01/06/2021
Warning
KLA11996
Use after free vulnerability in Mozilla Firefox ESR
Mozilla-Firefox-ESR
11/09/2020
Warning
KLA11631
Type confusion vulnerability in Mozilla Firefox ESR
Mozilla-Firefox-ESR
01/08/2020
Critical
KLA11508
Type confusion vulnerability in Mozilla Firefox ESR
Mozilla-Firefox-ESR
06/18/2019
Critical
KLA11169
Speculative execution side-channel attack in Mozilla Firefox and Firefox ESR
Mozilla-Firefox
01/04/2018
High
KLA10732
Security bypass vulnerability in Mozilla Firefox and Firefox ESR
Mozilla-Firefox
12/22/2015
Warning
KLA82139
SB vulnerability in Mozilla Firefox ESR
Mozilla-Firefox-ESR
03/27/2025
Critical
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KLA11595
SB vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
03/16/2018
Critical
KLA11541
OSI vulnerability in Mozilla Firefox ESR
Mozilla-Firefox-ESR
08/14/2019
High
KLA10642
Obtain sensitive information vulnerability in Mozilla Firefox and Firefox ESR
Mozilla-Firefox
08/06/2015
Warning
KLA85320
Multiple vulnerabilities in Mozillla Firefox ESR
Mozilla-Firefox-ESR
06/24/2025
High
KLA10584
Multiple vulnerabilities in Mozilla products
Mozilla-Firefox
05/12/2015
Critical
KLA10622
Multiple vulnerabilities in Mozilla products
Mozilla-Firefox
07/02/2015
Critical
KLA10525
Multiple vulnerabilities in Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird
Mozilla-Firefox
03/31/2015
Critical
KLA90957
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
03/24/2026
Critical
KLA12576
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
06/28/2022
High
KLA90902
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
02/24/2026
High
KLA90833
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
01/13/2026
High
KLA90808
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
12/09/2025
High
KLA10913
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox
12/13/2016
Critical
KLA74633
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
10/29/2024
High
KLA74641
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
10/29/2024
High
KLA90807
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
12/09/2025
High
KLA73805
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
10/01/2024
Critical
KLA73803
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
10/01/2024
Critical
KLA90003
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
11/11/2025
High
KLA90002
Multiple vulnerabilities in Mozilla Firefox ESR
Mozilla-Firefox-ESR
11/11/2025
High
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